JPS6097964A - N-quinoxalinylaniline compound, its production and fungicidal, insecticidal and miticidal agent for agricultural and horticultural use - Google Patents

N-quinoxalinylaniline compound, its production and fungicidal, insecticidal and miticidal agent for agricultural and horticultural use

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Publication number
JPS6097964A
JPS6097964A JP20668083A JP20668083A JPS6097964A JP S6097964 A JPS6097964 A JP S6097964A JP 20668083 A JP20668083 A JP 20668083A JP 20668083 A JP20668083 A JP 20668083A JP S6097964 A JPS6097964 A JP S6097964A
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JP
Japan
Prior art keywords
group
atom
formula
hydrogen atom
integer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP20668083A
Other languages
Japanese (ja)
Inventor
Kenji Makino
健二 牧野
Katsuyuki Morimoto
勝之 森本
Itsutsune Sakata
坂田 五常
Yoshinori Ochiai
落合 好則
Masami Hanaue
花上 雅美
Masaki Kudo
工藤 正毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Chemical Corp
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Nissan Chemical Corp
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Publication date
Application filed by Nissan Chemical Corp filed Critical Nissan Chemical Corp
Priority to JP20668083A priority Critical patent/JPS6097964A/en
Publication of JPS6097964A publication Critical patent/JPS6097964A/en
Pending legal-status Critical Current

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Abstract

NEW MATERIAL:The compound of formula I (R<1> is H, halogen or CF3; R<2> is H, halogen or lower alkyl; R<3> is H, lower alkyl, lower alkyl-carbonyl, lower alkylsulfonyl, or lower alkylsulfenyl which may be substituted with halogen; X and Y are NO2, CF3 or halogen, Z is H, halogen, lower alkoxy or phenoxy which may be substituted with OH; l and m are integer of 0-3; l+m<=3). EXAMPLE:N-(6-Chloro-2-quinoxalyl)-2,6-dinitro-3-chloro-4-trifluoro-met hylaniline. USE:Fungicidal, insecticidal and miticidal agent for agricultural and horticultural use. PREPARATION:The compound of formula IV which is one of the compound of formula I can be produced by reacting the compound of formula II with the compound of formula III (Hal is halogen such as Cl, F, etc.; Z<1> is H or halogen) in the presence of an acid acceptor.

Description

【発明の詳細な説明】 本発明は新規なN−キノキザリル了ニリン系化合物、そ
の製造法および該化合物を有効成分として含有する農園
芸用殺菌、殺虫、殺ダニ剤に関するものである。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a novel N-quinoxalyl compound, a method for producing the compound, and an agricultural and horticultural disinfectant, insecticide, and acaricide containing the compound as an active ingredient.

更に詳しくは一般式(I): (式中 R1は水素原子、ハロゲン原子またはトリフル
オロメチル基を、R1は水素原子、ハロゲン原子またに
低級アルキル基を表し、Roは水素原子、 低級アルキ
ル基、低級アルキルカルボニル基、低級アルキルスルホ
ニル基またはハロゲン原子で置換されてもよい低級アル
キルスルフェニル基を表し、Xおよびyaそれぞれ独立
にニトロ基、トリフルオロメチル基またはハロゲン原子
を表し、2は水素原子、ハロゲン原子。
More specifically, general formula (I): (wherein R1 represents a hydrogen atom, a halogen atom, or a trifluoromethyl group, R1 represents a hydrogen atom, a halogen atom, or a lower alkyl group, and Ro represents a hydrogen atom, a lower alkyl group, represents a lower alkylcarbonyl group, a lower alkylsulfonyl group, or a lower alkylsulfenyl group optionally substituted with a halogen atom, X and ya each independently represent a nitro group, a trifluoromethyl group, or a halogen atom, 2 is a hydrogen atom, halogen atom.

低級アルコキシ基または水酸基で置換されてもよいフェ
ノキシ基を表す。但し、tおよびmはそれぞれ独立[0
または1〜3の整数を表す。
Represents a phenoxy group which may be substituted with a lower alkoxy group or a hydroxyl group. However, t and m are each independent [0
Or represents an integer from 1 to 3.

また、l+mは常に3以下の整数である。)で表される
N−キノキザリルアニリン系化合物。
Further, l+m is always an integer of 3 or less. ) N-quinoxalylaniline compound represented by:

 7− その製造法および該化合物を有効成分として含有する農
r1g芙用殺菌、殺虫、殺ダニ剤に関する。
7- Concerning a method for producing the same and a bactericidal, insecticidal, and acaricide for agricultural frogs containing the compound as an active ingredient.

従来、公知の化付物としては特開昭57−126475
号公報に記載されているN−ピリジル了ニリ/系化合物
が知られているが、それに比べて一般式(■)で表され
る本発明化合物は化学構造が異なるとともに、優れ友生
理活性を有し:゛)特に稲の主要な病害であるイネいも
ち病、イネ紋枯病に卓越した効力を示すものである。
Conventionally, as a known compound, Japanese Patent Application Laid-Open No. 57-126475
Although the N-pyridyl compound described in the above publication is known, the compound of the present invention represented by the general formula (■) has a different chemical structure and has excellent bioactivity.し:゛) It shows outstanding efficacy against rice blast and rice sheath blight, which are major diseases of rice.

前記一般式(r)で表さ几るN−キノキザリルアニリン
系化合物の具体例として2例えば次の第1表に示す。化
合物届は以下の実施例、配合例、試験例において参照さ
れる。
Two specific examples of the N-quinoxalylaniline compounds represented by the general formula (r) are shown in Table 1 below. The compound notification is referred to in the following Examples, Formulation Examples, and Test Examples.

第 1 表 前記一般式(1)で表されるN−キノキザリルγニリン
系化合物は1通常1例えば下記の(1)。
Table 1 N-quinoxalyl γ-niline compounds represented by the above general formula (1) are usually 1, for example, the following (1).

(2)あるいは13)の方法により製造できる。但し。It can be manufactured by the method (2) or 13). however.

下記反応式中の2゛およびtは、前記一般式(I)中の
2に包含され、またR′はR′に包含される。
2' and t in the following reaction formula are included in 2 in the general formula (I), and R' is included in R'.

(1)z”が水素原子、ハロゲン原子の場合;1 2′ 上記反応式において11 BI XI Yl を及Ur
nは前述と同じであり、HaLは塩素原子あるいは弗素
原子々どのハロゲン原子であり zlは水素原子あるい
はハロゲン原子である。この反応に用いる酸受容体とし
ては例えばアルカリ金属の水酸化物、炭酸化物、炭酸水
素化物。
(1) When z'' is a hydrogen atom or a halogen atom; 1 2' In the above reaction formula, 11 BI XI Yl and Ur
n is the same as above, HaL is a halogen atom such as a chlorine atom or a fluorine atom, and zl is a hydrogen atom or a halogen atom. Examples of acid acceptors used in this reaction include alkali metal hydroxides, carbonates, and hydrogen carbonates.

水素化物あるいはアルカリ土類金属の水酸化物、炭酸化
物などが挙げられるが、望ましくは水酸化カリウム、水
素化ナトリウムなどである。
Examples include hydrides, alkaline earth metal hydroxides, carbonates, etc., and potassium hydroxide, sodium hydride, etc. are preferable.

上記反応は好ましくは、ジメチルホルムアミド、ジメチ
ルスルホキシド、スルホラン。
The above reaction is preferably carried out using dimethylformamide, dimethylsulfoxide, or sulfolane.

テトラヒドロ7ラン、ジオキサンなどの非プロトン性極
性溶媒中で、適当な温度たとえば一50〜100℃で0
,5〜24時間攪拌することにより行う。
in an aprotic polar solvent such as tetrahydro7rane or dioxane at a suitable temperature, e.g. -50 to 100°C.
, by stirring for 5 to 24 hours.

(2)zが低級アルコキシ基あるいは水酸基で置換され
てもよいフェノキシ基の場合; 上記反応式において、HaLは塩素原子、臭素原子など
のハロゲン原子を表しA、 B、 X、 Y。
(2) When z is a lower alkoxy group or a phenoxy group which may be substituted with a hydroxyl group; In the above reaction formula, HaL represents a halogen atom such as a chlorine atom or a bromine atom; A, B, X, Y.

tおよびmは前述と同じであり、z8は低級アルコキシ
基あるいは水酸基で置換されてもよいフェノキシ基であ
る。この反応に用いる酸受容体は前記(1)の方法で用
いることのできるものと同一でよく、使用される溶媒は
、前記の非プロトン性極性溶媒の他にメタノール。
t and m are the same as above, and z8 is a lower alkoxy group or a phenoxy group which may be substituted with a hydroxyl group. The acid acceptor used in this reaction may be the same as that used in the method (1) above, and the solvent used is methanol in addition to the aprotic polar solvent described above.

エタノールなどのアルコール類、四塩化炭素。Alcohols such as ethanol, carbon tetrachloride.

クロロホルム、m−ジクロロベンゼンナトノハロゲン化
炭化水素などが挙げられる。反応温度は一般に一30〜
150℃であり1反応時間は[15〜24時間である。
Examples include chloroform, m-dichlorobenzene, and halogenated hydrocarbons. The reaction temperature is generally -30 to
The temperature was 150° C. and the reaction time was 15 to 24 hours.

(3) R’が低級アルキル基、低級アルキルヵルボ二
A4. 低Mアルキルスルホニル基あるいはハロケン原
子で置換されてもよい低級アルキルスルフェニル基の場
合; 上記反応において、A、 B、 X、 Y、 Z、 t
 およびmは前述と同じであり+ F1atFi塩素原
子。
(3) R' is a lower alkyl group, lower alkylcarbonyl A4. In the case of a low M alkylsulfonyl group or a lower alkylsulfenyl group optionally substituted with a halokene atom; in the above reaction, A, B, X, Y, Z, t
and m are the same as above, +F1atFi chlorine atom.

臭素原子あるいは沃素原子などのハロゲン原子を表す。Represents a halogen atom such as a bromine atom or an iodine atom.

この反応に用いる酸受容体としては前記(1)の方法で
挙げたものの他に3級アミン類、ピリジン類などが挙げ
られるが、望ましくは低級アルキル化には水素化ナトリ
ウムが、その他にはトリエチルアミンあるいはピリジン
が適している。
Examples of acid acceptors used in this reaction include tertiary amines and pyridines in addition to those listed in method (1) above. Desirably, sodium hydride is used for lower alkylation, and triethylamine is used for other purposes. Alternatively, pyridine is suitable.

上記反応は、前記(1)の方法で挙げ之非プロトン性極
性溶媒の他に四塩化炭素、クロロホルム、m−ジクロロ
ベンゼン々どのハロゲン化炭化水素、あるいけベンゼン
、トルエン。
The above reaction is carried out using halogenated hydrocarbons such as carbon tetrachloride, chloroform, m-dichlorobenzene, benzene, and toluene in addition to the aprotic polar solvents mentioned in the method (1) above.

キシレンなどの芳香族炭化水素などの溶媒中で行なわれ
る。反応温度は一般[−30℃〜150℃であり9反応
時間はa5〜24時間である。
It is carried out in a solvent such as an aromatic hydrocarbon such as xylene. The reaction temperature is generally from -30°C to 150°C, and the reaction time is from a5 to 24 hours.

(1)、 (2)および(3)の方法で得られた目的化
合物は、適当な溶媒で再結晶、カラムクロマトグラフィ
ーなどで精製して純品として得ら扛る。
The target compounds obtained by methods (1), (2), and (3) are purified by recrystallization with an appropriate solvent, column chromatography, etc. to obtain pure products.

本発明化合物は文献未記載の新規化合物であり、農園芸
上問題になる病害の防除、また害虫の防除に有用である
The compound of the present invention is a new compound that has not been described in any literature, and is useful for controlling diseases that cause problems in agriculture and horticulture, and for controlling pests.

農作物の生産向上を図る上では農薬の果す役割は犬きく
、その使用は不可欠である。しかし現在使用されている
農薬も決して満足できるものではなく、より優ルた効果
を示し、より安全な無薬が望まれている。
Pesticides play a crucial role in improving agricultural production, and their use is essential. However, the currently used pesticides are by no means satisfactory, and there is a desire for safer, drug-free pesticides that are more effective.

本発明者らは、新規殺菌剤および殺虫剤の探索研究全通
める中で本発明化合物が優れ友殺菌。
The present inventors have conducted extensive research into new fungicides and insecticides, and found that the compound of the present invention is an excellent bactericidal agent.

殺虫、殺ダニ活性を有する知見を得9本発明を完成した
The present invention was completed with the knowledge that the present invention has insecticidal and acaricidal activity.

すなわち病害の防除効果は稲の重要病害であるイモチ病
、紋枯病、胡麻葉枯病をはじめ、べと病、疫病に対して
有効である。また、殺虫。
In other words, the disease control effect is effective against important rice diseases such as rice blast, sheath blight, and sesame leaf blight, as well as downy mildew and late blight. Also insecticidal.

殺ダニの防除効果も幅広く、稲、疏菜、果樹。It has a wide range of acaricidal control effects, including rice, cane, and fruit trees.

棉らの作物、花弁類に被害を及ぼす各種害虫。Various pests that damage cotton crops and flower petals.

ダニ類に有効である。Effective against mites.

本発明化合物を農園芸用殺菌剤として使用する場合は、
直接原体のままで使用してもよく。
When using the compound of the present invention as an agricultural and horticultural fungicide,
May be used directly in its original form.

 15− あるいは通常使用されている形態、すなわち粉剤、微粒
剤、水和剤、乳剤、油剤などいずれの製剤形態で使用し
てもよい。
15- Alternatively, it may be used in any commonly used formulation form, such as powder, fine granule, wettable powder, emulsion, or oil.

各種製剤はその目的によって適宜使いわけることが望ま
しい。これらの製剤を作成するに当って担体は固体、液
体のいずれでもよい。そのような担体としては例えば植
物性担体、樹脂、粘土類その他無機鉱物、水、溶剤類な
どがあげられる。また界面活性剤としては9例えばアル
キル硫酸エステル類、アルキルアリールスルホン酸塩、
ポリエチレングリコールエーテル類、多価アルコールエ
ステル類などが固着剤9分散剤としては2例えばカゼイ
ン、ゼラチy、CMc。
It is desirable to use various preparations as appropriate depending on their purpose. In preparing these preparations, the carrier may be either solid or liquid. Examples of such carriers include vegetable carriers, resins, clays and other inorganic minerals, water, and solvents. Examples of surfactants include alkyl sulfates, alkylaryl sulfonates,
Polyethylene glycol ethers, polyhydric alcohol esters, etc. are used as fixing agents.9 Examples of dispersing agents include casein, gelatin, and CMc.

アラビアゴムなどがあげられる。Examples include gum arabic.

次に実施例によって本発明をさらに詳しく説明するが1
本発明はこれらの実施例のみに限定されるものではない
Next, the present invention will be explained in more detail with reference to Examples.
The present invention is not limited only to these examples.

実施例I N、−(6−クロロ−2−キノキヂリル)−
2,6−シニトロー3−クロロ−4−トリフルオロメチ
ルアニリンの甘酸  16− (1)2−アミノ−6−クロロキノキサ′リンの甘酸 2tのオートクレーブに2.6−ジクロロベンゼン”す
y150 rと28Nのアンモニア水500di入れ1
20℃で24時間加熱した。
Example I N, -(6-chloro-2-quinokidilyl)-
Sweet acid of 2,6-sinitro-3-chloro-4-trifluoromethylaniline 16- (1) Sweet acid of 2-amino-6-chloroquinoxa'line In an autoclave with 2 tons of 2,6-dichlorobenzene, 150 r and 28N of sweet acid were added. Add 500 di ammonia water 1
Heated at 20°C for 24 hours.

放冷後得られた結晶物を水洗乾燥し、エタノ褐色結晶を
得た。
After cooling, the obtained crystalline material was washed with water and dried to obtain brown ethano crystals.

(2) 目的化付物の合成 前記(1)の反応で得られた2−アミノ−6−クロロキ
ツキザ′す75?をジメチルホルムアミド50sdに溶
解し、攪拌しながら一30℃に冷却した。粉末状の水酸
化カリウム571を添加し、2.4−ジクロロ−へ5−
ジニトロベンシトリフルオライドFL5ffジメチルホ
ルムアミド15−に溶解した溶液を加えた。
(2) Synthesis of targeted adduct The 2-amino-6-chlorokitsukiza'75? obtained in the reaction of (1) above? was dissolved in 50 sd of dimethylformamide and cooled to -30° C. with stirring. Powdered potassium hydroxide 571 was added to convert 2,4-dichloro- to 5-
A solution of dinitrobencitrifluoride FL5ff dissolved in dimethylformamide 15- was added.

徐々に室温まで加温して24時間攪拌した。The mixture was gradually warmed to room temperature and stirred for 24 hours.

反応液を水中に投入し希塩酸で酸性にした後生成物をベ
ンゼンにて抽出した。ベンゼン層全水洗、硫酸ナトリウ
ムで乾燥後、溶媒留去して黄色結晶を得た。この結晶を
シリカゲルカラムクロマトグラフィー(溶離液:ベンゼ
ン/酢酸エチル−’/+)Kて精製し、N−(6−クロ
ロ−2−キノキザ゛リル)−Z6−シニトロー3−クロ
ロ−4−) IJ フルオロメチルアニリya1r(m
p182〜7℃)を得た。
The reaction solution was poured into water and made acidic with dilute hydrochloric acid, and then the product was extracted with benzene. The entire benzene layer was washed with water, dried over sodium sulfate, and the solvent was distilled off to obtain yellow crystals. The crystals were purified by silica gel column chromatography (eluent: benzene/ethyl acetate-'/+) to give N-(6-chloro-2-quinoxalyl)-Z6-sinitro-3-chloro-4-) IJ. Fluoromethylanilyya1r(m
p182-7°C) was obtained.

実施例2 N−(6−クロロ−2−キノキザ゛リル)−
2,6−シニトロー5−エトキシ−4−トリフルオロメ
チルアニリンの合成 エタノール15IntVc水素化ナトリウム0.4tを
加え、水素ガスの発生がなくなるまで充分攪拌した後、
実施例1で得られたN−(6−クロロ−2−キノキザ゛
リル)−46−シニトロー3−クロロ−4−トリフルオ
ロメチルアニリンft−ジメチルスルホキシド20dK
溶解した溶液を加え、80℃にて5時間攪拌した。放冷
後反応液全水中に投入し希塩酸で酸性にした後生成物を
ベンゼンにて抽出した。ベンゼン層を水洗、硫酸す) 
IJウムで乾燥後、溶媒留去して黄色結晶を得た。この
結晶をシリカゲルカラムクロマトグラフィー(溶離液:
クロロホルム)にて精製し、N−(6−クロロ−2−キ
ノキザ゛リル)−2,6−シニトロー3−エトキシ−4
−トリフルオロメチルアニリン1.1r(mp150〜
155℃)を得た。
Example 2 N-(6-chloro-2-quinoxalyl)-
Synthesis of 2,6-sinitro 5-ethoxy-4-trifluoromethylaniline After adding 0.4 t of ethanol 15 IntVc sodium hydride and stirring thoroughly until no hydrogen gas was generated,
N-(6-chloro-2-quinoxalyl)-46-sinitro 3-chloro-4-trifluoromethylaniline ft-dimethylsulfoxide 20 dK obtained in Example 1
The dissolved solution was added and stirred at 80°C for 5 hours. After being left to cool, the reaction solution was poured into total water, acidified with dilute hydrochloric acid, and the product was extracted with benzene. Wash the benzene layer with water and sulfuric acid)
After drying with IJum, the solvent was distilled off to obtain yellow crystals. These crystals were subjected to silica gel column chromatography (eluent:
N-(6-chloro-2-quinoxalyl)-2,6-sinitro-3-ethoxy-4
-Trifluoromethylaniline 1.1r (mp150~
155°C) was obtained.

実施例3 N−(6−クロロ−2−キノキザリル)−4
4−ジニトロ−6−トリフルオロメチルアニリンの合成 2−アミノ−6−クロロキツキザ′リン1fiジメチル
ホルムアミド15rntに溶解し、攪拌しながら一30
℃に冷却した。粉末状の水酸化カリウムa、82を添加
し、2−クロロ−45−ジニトロペンシトリフルオライ
ド1.59 fジメチルホルムアミド5−に溶解した溶
液を加えた。
Example 3 N-(6-chloro-2-quinoxalyl)-4
Synthesis of 4-dinitro-6-trifluoromethylaniline Dissolve 2-amino-6-chlorokitsukiza'lin in 15rnt of dimethylformamide and stir for 30 minutes.
Cooled to ℃. Powdered potassium hydroxide a, 82, was added and a solution of 1.59 f of 2-chloro-45-dinitropene citrifluoride dissolved in dimethylformamide 5- was added.

徐々に室温まで加温して3時間攪拌した。反応液を水中
に投入し、希塩酸で酸性にし、析出した黄色結晶を戸数
した。得られた結晶を水洗後乾燥させ、シリカゲルカラ
ムクロマトグラフィー(溶離液:クロロホルム/酢酸エ
チル= 5A)にて精製し、N−(6−クロロ−2−キ
ノキザリル) −2,4−ジニトロ−6−トリフルオロ
メチルアニリンα9r(mp90〜93℃)を得た。
The mixture was gradually warmed to room temperature and stirred for 3 hours. The reaction solution was poured into water and made acidic with dilute hydrochloric acid, and the precipitated yellow crystals were collected. The obtained crystals were washed with water, dried, and purified by silica gel column chromatography (eluent: chloroform/ethyl acetate = 5A) to obtain N-(6-chloro-2-quinoxalyl)-2,4-dinitro-6- Trifluoromethylaniline α9r (mp 90-93°C) was obtained.

実施例4 N−(6−クロロ−2−キノキザリル)−2
,4,6−)リニトロアニリ/の合成2−アミノ−6−
クロロキツキザ゛リン1fiジメチルホルムアミド15
dに溶解し、攪拌しながら一50℃に冷却した。粉末状
の水酸化カリウムα82を添加し、2,4.6〜トリニ
トロンルオo ヘ/セン1.5ffジメチルホルムアミ
ド5dに溶解した溶液を加えた。徐々に室温まで加温し
て10時間攪拌した。反応液を水中に投入し、希塩酸で
酸性にし、析出した黄色結晶をF取し友。得られた結晶
を水洗後、乾燥させ。
Example 4 N-(6-chloro-2-quinoxalyl)-2
Synthesis of ,4,6-)linitroanili/2-amino-6-
Chlorophyllin 1fi dimethylformamide 15
d and cooled to -50°C while stirring. Powdered potassium hydroxide α82 was added, and a solution dissolved in 1.5 ff of 2,4.6 to trinitrone fluoride/sene and 5 d of dimethylformamide was added. The mixture was gradually warmed to room temperature and stirred for 10 hours. Pour the reaction solution into water, make it acidic with dilute hydrochloric acid, and collect the precipitated yellow crystals. The obtained crystals were washed with water and then dried.

シリカゲルカラムクロマトグラフィー(溶離液:ベンゼ
ン/酢酸エチル=6)にて精製し、N−(6−クロロ−
2−キノキザ°リル) −2,4,6−ドリニトロアニ
リ/α9 t (mp 120〜10℃)を得た。
It was purified by silica gel column chromatography (eluent: benzene/ethyl acetate = 6), and N-(6-chloro-
2-quinoxalyl)-2,4,6-dolinitroanily/α9t (mp 120-10°C) was obtained.

+ 21 一 実施例5 N−アセチル−N−(6−クロロ−2−キノ
キサ゛リル)−2,6−シニトロー3−クロロ−4−ト
リフルオロメチルアニリンの合成 実m例1で得られたN−(6−クロロ−2−キノキザ゛
リル)−2,6−シニトロー5−クロロ−4−トリフル
オロメチルアニリン12をベンゼン20dK溶解し、ト
リエチルアミン14vを加えた。この混仕液に塩化アセ
チルα31を加え、室温にて6時間攪拌した。生成した
塩類を戸別し、P液を希塩酸および水で洗浄した後乾燥
、溶媒留去して黄色透明のガラス状物質を得た。このガ
ラス状物質をシリカゲルカラムクロマトグラフィー(溶
離液ベンゼン/酢酸エチル−A)にて精製し、N−アセ
チル−N−(6−クロロ−2−キノキザリル)−2,6
−シニトロー3−クロロ−4−) IJフルオロメチル
アニリン0.82(ガラス状)を得た。
+ 21 Example 5 N-( 6-chloro-2-quinoxalyl)-2,6-sinitro 5-chloro-4-trifluoromethylaniline (12) was dissolved in 20 dK of benzene, and 14 vol of triethylamine was added. Acetyl chloride α31 was added to this mixed solution, and the mixture was stirred at room temperature for 6 hours. The generated salts were separated from each other, and the P solution was washed with dilute hydrochloric acid and water, dried, and the solvent was distilled off to obtain a transparent yellow glassy substance. This glassy substance was purified by silica gel column chromatography (eluent: benzene/ethyl acetate-A), and N-acetyl-N-(6-chloro-2-quinoxalyl)-2,6
-Sinitro 3-chloro-4-) IJ fluoromethylaniline 0.82 (glassy) was obtained.

次に、配合例について具体的に挙げて説明する。但し、
これらのみに限定さnるものではない。部は重量部を示
す。
Next, formulation examples will be specifically listed and explained. however,
It is not limited to only these. Parts indicate parts by weight.

配付例1 乳 剤 本発明化合物(届1 ) 50部、キシレン25部、ツ
ルポール2/i[30(東邦化学展)5部およびジメチ
ルホルムアミド20部を混合して乳剤とする。
Distribution Example 1 Emulsion 50 parts of the compound of the present invention (notification 1), 25 parts of xylene, 5 parts of Tsurpol 2/i [30 (Toho Kagakuten)] and 20 parts of dimethylformamide are mixed to prepare an emulsion.

配合例2 粉 剤 本発明化合物(ya5)5部とクレー95部とをよく粉
砕混合して有効成分含有量5Xの粉剤を得る。
Formulation Example 2 Powder 5 parts of the compound of the present invention (ya5) and 95 parts of clay are thoroughly ground and mixed to obtain a powder having an active ingredient content of 5X.

配合例3 水和剤 本発明化合物(A45)25部、ジークライトA69部
、ツルポール5059(東邦化学展)3部、カープレッ
クス3部を混合粉砕して水利剤とする。
Formulation Example 3 Wettable powder 25 parts of the compound of the present invention (A45), 69 parts of Siegrite A, 3 parts of Tsurupol 5059 (Toho Kagakuten), and 3 parts of Carplex are mixed and ground to prepare an irrigation agent.

なお、製剤中の種類および混合割合、あるいは本発明化
合物の割合は、上記の各製剤例に限定されることなく、
広い範囲で変更可能である。
In addition, the type and mixing ratio in the formulation, or the ratio of the compound of the present invention is not limited to each of the above formulation examples,
It can be changed within a wide range.

次に、具体的に試験例を挙げて本発明化合物の殺菌、殺
虫、殺ダニ効果を説明する。
Next, the bactericidal, insecticidal, and acaricidal effects of the compounds of the present invention will be explained with specific test examples.

試験例1 稲いもち病防除効果試験 直径7QI+のポットで育成した稲(日本晴3〜4葉期
)に前記配合例1に準じて作成した乳剤形態の供試化合
物を所定濃度に調整し、スプレーガンを用いてポット当
り205d散布した。
Test Example 1 Rice blast control effect test A test compound in the form of an emulsion prepared according to Formulation Example 1 was adjusted to a predetermined concentration on rice (Nipponbare 3-4 leaf stage) grown in pots with a diameter of 7QI+, and sprayed with a spray gun. 205 d of water was applied per pot.

散布翌日、イネいもち病菌(Pyricularia 
oryzai )胞子懸濁液(x15040個/視野)
t−噴霧し。
The day after spraying, rice blast fungus (Pyricularia
oryzai ) spore suspension (x15040 pieces/field)
t-spray.

温#25℃、湿度95X以上の接種箱に一昼夜入れ友。Place in an inoculation box at a temperature of 25°C and a humidity of 95x or higher overnight.

後に温室におき、接種7日后に形成された病斑数を測定
し、下記の式に従い防除価を算出し友。
The plants were then placed in a greenhouse, and the number of lesions formed 7 days after inoculation was measured, and the control value was calculated according to the formula below.

本試験結果を第2表に示す。The test results are shown in Table 2.

第 2 表 寧 I”IPは、市販の殺菌剤で、その有効成分化合物は、
チオリン酸S−ベンジル−8,S−ジイソプロピルであ
る。
Table 2 Ning I"IP is a commercially available disinfectant whose active ingredient compounds are:
S-benzyl-8,S-diisopropyl thiophosphate.

試験例2 稲紋枯病防除効果試験 直径71の、ポット+育成した稲(日本晴3.〜4葉期
)に前記配合例1に準じ゛て作成しt乳剤形態の供試化
合物を所定濃度に調整し、スプレーガンを用いてポット
当り20ゴ散布した。
Test Example 2 Rice sheath blight control effect test A test compound in the form of an emulsion prepared according to Formulation Example 1 above was added to a pot + grown rice (Nipponbare 3.-4 leaf stage) with a diameter of 71 mm at a predetermined concentration. The mixture was adjusted and sprayed at 20 drops per pot using a spray gun.

1〇九の地際部に触れるように置いた。I placed it so that it was touching the ground area of 109.

この稲を温度27〜30℃、湿度95X以上の接種箱に
入れた。接種6日後に形成された病斑の長さを測定し、
下記の式に従い防除価を算出した。
This rice was placed in an inoculation box with a temperature of 27 to 30°C and a humidity of 95X or more. Measure the length of lesions formed 6 days after inoculation,
The control value was calculated according to the following formula.

本試験結果を第3表に示す。The results of this test are shown in Table 3.

第 3 表 *メブロニルは、市販の殺菌剤で、その有効成分化合物
ハウ3′−イソプロポキシ−2−メチルベンズアニリド
である。
Table 3 *Mebronil is a commercially available fungicide whose active ingredient compound is 3'-isopropoxy-2-methylbenzanilide.

試験例3 キーウリペと病防除効果試験直径73のポッ
トで育成したキュウリ(相撲半日 1〜2葉期)に前記
配合例1に準じて作成した乳剤形態の供試化合物を所定
濃度に調整し、スプレーガンを用いポット当り2o−散
布した。散布翌日キーウリベト病菌(Pseudo朗r
ono−alX)ra cubensis )の胞子懸
濁液(x15015個/視野)t−噴霧し、温1f25
℃、湿度95X以上の接種箱に一昼夜入れた。後に温室
におき、接種78后に形成され几病斑が接種葉に占める
割合を測定し、下記の式に従い防除価を測定した。
Test Example 3 Cucumber and disease control effect test A test compound in the form of an emulsion prepared according to Formulation Example 1 above was adjusted to a predetermined concentration and sprayed onto cucumbers grown in pots with a diameter of 73 (Sumo half day, 1-2 leaf stage). 20-spray was applied per pot using a gun. The day after spraying, the downy mildew fungus (Pseudo r.
ono-al
The seeds were placed in an inoculation box at a temperature of 95X or more at a humidity of 95X or higher overnight. Afterwards, the plants were placed in a greenhouse, and the proportion of the inoculated leaves that were formed at 78 days after inoculation was measured, and the control value was determined according to the following formula.

本試験結果を第4表に示す。The results of this test are shown in Table 4.

第 4 表 *ジネブは市販の殺菌剤で、その有効成分化合物ハエチ
レンビス(ジチオカル バミド酸)亜鉛である。
Table 4 *Zineb is a commercially available fungicide whose active ingredient compound is zinc ethylenebis(dithiocarbamate).

試験例4 コナガに対する接触性殺虫試験本発明化合物
の1000 ppm濃度の水乳化液中にカンランの葉を
約10秒間浸漬し、風乾後シャーレに入れ、この中にコ
ナガ2令幼虫をシャーレ当り10頭ずつ放ち、孔のあい
た蓋をして25℃の恒温室に収容し、72時間後の死去
率を調査した。本試験結果を第5表に示す。
Test Example 4 Contact Insecticidal Test against Diamondback Moth Citrus leaves were immersed in a water emulsion containing the compound of the present invention at a concentration of 1000 ppm for about 10 seconds, air-dried, and then placed in a petri dish. The animals were then released, covered with perforated lids, and housed in a thermostatic chamber at 25 degrees Celsius, and the mortality rate was investigated after 72 hours. The results of this test are shown in Table 5.

試験例5 ニジュウヤホシテ/トウに対する接触性殺虫
試験 本発明化合物の1000 ppm濃度の水乳化液中にト
マトの葉を約10秒間浸漬し、風乾後シャーレに入れ、
この中にニジュウヤホシテントウ2令幼虫をシャーレ当
り10頭ずつ放ち、孔のあいた蓋をして25℃の恒温室
に収容し、72時間後の死去率を調査した。
Test Example 5 Contact insecticidal test against Nijuyahoshite/Tomato leaves Tomato leaves were immersed in a water emulsion containing the compound of the present invention at a concentration of 1000 ppm for about 10 seconds, air-dried, and then placed in a Petri dish.
Ten 2nd instar larvae of the Japanese ladybug were released into the petri dish, placed in a constant temperature room at 25°C with a perforated lid, and the mortality rate was investigated after 72 hours.

本試験結果を第5表に示す。The results of this test are shown in Table 5.

試験例6 カンザワハダニに対する殺ダニ効力試験イン
ゲンの葉をリーフパンチを用いて径1.5譚の円形に切
す取り、径7譚のスチロールカップ上の湿ったp紙の上
に置いた。これにカンザワハダニ幼虫fr1葉当り10
頭接種し友。接種半日後に本発明化合物乳剤全展着剤で
1001000pp&に希釈した薬液をスチロールカッ
プ当り2−ずつ回転式散布塔を用いて散布し、48時間
経過後の死去率を調査し友。
Test Example 6 Acaricidal efficacy test against Kanzawa spider mites Green bean leaves were cut into circles with a diameter of 1.5 tan using a leaf punch, and placed on wet P paper on a styrene cup with a diameter of 7. Add to this the Kanzawa spider mite larva fr 10 per leaf.
My friend who inoculated my head. Half a day after inoculation, a chemical solution diluted to 1,001,000 pp with a total emulsion spreader of the compound of the present invention was sprayed using a rotary spray tower at 2 doses per styrene cup, and the mortality rate was investigated after 48 hours.

本試験結果を第5表に示す。The results of this test are shown in Table 5.

第 5 表 特許出願人 日産化学工業株式会社 手続補正書 昭和59年2月礒日 特許庁長官 若 杉 和 夫 殿 1 事件の表示 昭和58年特許願第20668.0号 2 発明の名称 N−キノキザリルアニリン系化合物、その製造法および
農園芸用殺菌、殺虫、殺ダニ剤3 ?1i正をする者 事件との関係 特許出願人 住所 101東京都千代田区神田錦町3丁目7番地14
 補正命令の日付 自発補正 5 補正の対象 明細書の発明の詳細な説明の欄 6 補正の内容 (1)明細書第31頁第5表中の「化合物Nb、 3 
Jを「化合物N07」に訂正する。
Table 5 Patent applicant Nissan Chemical Industries, Ltd. Procedural amendment dated February 1980 Kazuo Wakasugi, Commissioner of the Japan Patent Office 1 Indication of the case 1983 Patent Application No. 20668.0 2 Name of the invention N-Kino Quizarylaniline compounds, their production methods, and disinfectants, insecticides, and acaricides for agriculture and horticulture 3? 1i Relationship with the case of those who make corrections Patent applicant address 3-7-14 Kanda Nishiki-cho, Chiyoda-ku, Tokyo 101
Date of amendment order Voluntary amendment 5 Column 6 for detailed explanation of the invention in the specification subject to amendment Contents of amendment (1) Compound Nb, 3 in Table 5 on page 31 of the specification
Correct J to "Compound N07".

2−2-

Claims (5)

【特許請求の範囲】[Claims] (1) 一般式(■): (式中、R″は水素原子、ハロゲン原子ま几はトリフル
オロメチル基を tpは水素原子、ハロゲン原子または
低級アルキル基を、Rsは水素原子、低級アルキル基、
低級アルキルカルボニル基、低級アルキルスルホニル基
マたはハロゲン原子で置換されてもよい低級アルキルス
ルフェニル基を表し、XおよびYはそれぞれ独立にニト
ロ基、トリフルオロメチル基ま逢はハロゲン原子を表し
、2は水素原子。 −・ロダン原子。低級アルコキシ基ま友は水酸基で置換
されてもよいフェノキシ基を表す。 但し、tおよびmはそれぞれ独立に0または1〜3の整
数を表す。またt十mは常に3以下の整数である。)で
表されるN−キノキザリルアニリン系化合物。
(1) General formula (■): (In the formula, R'' is a hydrogen atom, halogen atom or trifluoromethyl group, tp is a hydrogen atom, halogen atom, or lower alkyl group, Rs is a hydrogen atom, or a lower alkyl group) ,
represents a lower alkylcarbonyl group, a lower alkylsulfonyl group, or a lower alkylsulfenyl group which may be substituted with a halogen atom, X and Y each independently represent a nitro group, a trifluoromethyl group or a halogen atom, 2 is a hydrogen atom. -・Rodan atom. A lower alkoxy group represents a phenoxy group which may be substituted with a hydroxyl group. However, t and m each independently represent 0 or an integer of 1 to 3. Further, t0m is always an integer of 3 or less. ) N-quinoxalylaniline compound represented by:
(2) 一般式([”l : (式中 a+は水素原子、・・ロゲン原子またはトリフ
ルオロメチル基を R1は水素原子、〕・ロゲン原子ま
たは低級アルキル基を表す。)で表すれる2−アミツキ
ツキザリン誘導体と。  2− およびYはそれぞれ独立にニトロ基、トリフルオロメチ
ル基またはノ・ロゲン原子を表し。 〜3の整数を表す。またL+mn常に3以下の整数であ
る。)で表される置換ベンゼン誘導体とを反応させるこ
とを特徴とする 一般式(!V): 0式中、R’、 R’、 X、 Y、 Z’、 tおよ
びmは前記と同じ意味を表す。)で表されるN−キノキ
ザリルアニリン系化合物の製造法。
(2) 2- represented by the general formula ([''l: (in the formula, a+ represents a hydrogen atom,...a rogen atom or a trifluoromethyl group, and R1 represents a hydrogen atom,], a rogen atom, or a lower alkyl group)) Amitsukizalin derivative. 2- and Y each independently represent a nitro group, a trifluoromethyl group, or a norogen atom. Represent an integer of ~3. In addition, L + mn is always an integer of 3 or less.) The general formula (!V) is characterized by reacting with a substituted benzene derivative that is A method for producing an N-quinoxalylaniline compound represented by
(3) 一般式(■): (式中 R1は水素原子、ハロゲン原子またはトリフル
オロメチル基を R1は水素原子、)・ロゲン原子また
は低級アルキル基を表し、XおよびYばそnぞれ独立に
ニトロ基、トリフルオロメチル基まfcはハロゲン原子
全表し。 HaLは・・ロゲン原子を表す。但し、tおよびmにそ
れぞれ独立に0または1〜3の整数を表す。またt+m
は常に3以下の整数である。 )で表されるN−キノキザリルアニリン系化付物と、一
般式(■); z′−H(′vI) (式中、Z”は低級アルコキシ基あるいは水酸基で置換
されてもよいフェノキシ基金表す。 )で表される化合物とを反応させることを特徴とする一
般式(VID: (式中、R’、R″、 x、 y、 Z”、 tおよび
mは前記と同じ意味を表す。)で表されるN−キノキザ
リルアニリン系化合物の製造法。
(3) General formula (■): (In the formula, R1 represents a hydrogen atom, a halogen atom, or a trifluoromethyl group, R1 represents a hydrogen atom,) ・Represents a rogen atom or a lower alkyl group, and X and Y are each independently nitro group, trifluoromethyl group, fc represents all halogen atoms. HaL represents a rogen atom. However, t and m each independently represent 0 or an integer of 1 to 3. Also t+m
is always an integer less than or equal to 3. ) and the general formula (■); General formula (VID: (wherein R', R'', x, y, Z'', t and m represent the same meanings as above) A method for producing an N-quinoxalylaniline compound represented by .).
(4) 一般式(VID: 0式中 R1は水素原子、ハロゲン原子またはトリフル
オロメチル基を R1は水素原子、−・ロゲン原子また
は低級アルキル基を表し、XおよびYはそれぞれ独立に
ニトロ基、トリフルオロメチル基または−・ロゲン原子
を表し。 zFi水素原子、ハロゲン原子、低級アルコキシ基また
は水酸基で置換されてもよいフェノキシ基を表す。但し
、tおよびmはそれぞれ独立に0または1〜3の整数を
表す。またt十mは常に3以下の整数である。)で表さ
れるN−キノキザリルアニリン系化合物と。 一般式(4): %式%( C式中 hlは低級アルキル基、低級アルキルカルボニ
ル基、低級アルキルスルホニル基ま友は・・ロゲン原子
で置換されてもよい低級アルキルスルフェニル基ヲ表し
、Ha、/4j:/1oケン原子を表す。)で表される
化合物とを1反応させることt−%徴とする一般式CI
):(式中、R”、 R”、 X、 Y、 Z、 R”
、 tおよびmは前記と同じ意味を表す。)で表される
N−キノキザリルアニリン系化合物の製造法。
(4) General formula (VID: 0 In the formula, R1 represents a hydrogen atom, a halogen atom, or a trifluoromethyl group, R1 represents a hydrogen atom, a -.rogen atom, or a lower alkyl group, and X and Y each independently represent a nitro group, Represents a trifluoromethyl group or a -.rogen atom.zFi represents a phenoxy group which may be substituted with a hydrogen atom, a halogen atom, a lower alkoxy group or a hydroxyl group.However, t and m each independently represent 0 or 1 to 3. represents an integer, and t0m is always an integer of 3 or less). General formula (4): % formula % (In formula C, hl represents a lower alkyl group, a lower alkylcarbonyl group, a lower alkylsulfonyl group, and a lower alkylsulfenyl group which may be substituted with a rogen atom, Ha , /4j: /1o represents a ken atom).
): (in the formula, R", R", X, Y, Z, R"
, t and m have the same meanings as above. ) A method for producing an N-quinoxalylaniline compound represented by
(5)一般式(■): 0式中、R”は水素原子、・・ロゲン原子またはトリフ
ルオロメチル基f、、 R*は水素原子、ハγ′′ ロクン原子または低級アルキル基を、Roは水素原子、
低級アルキル基、低級アルキルカルボニル基、低級アル
キルスルホニル基またはハロゲン原子で置換されてもよ
い低級アルキルスルフェニル基を表し、XおよびYはそ
れぞれ独立にニトロ基、トリフルオロメチル基またはハ
ロゲン原子を表し、2は水素原子。 ハロゲン原子、低級アルコキシ基または水酸基で直換さ
れてもよいフェノキシ基を表す。 但し、tおよびmはそnぞれ独立に0または1〜3の整
数全表す。またt+mは常[3以下の整数である。)で
表されるN−キノキザリルアニIJン系化会物を有効成
分として含有する農園共用殺菌、殺虫、殺ダニ剤。
(5) General formula (■): In the formula 0, R'' is a hydrogen atom, . is a hydrogen atom,
represents a lower alkyl group, a lower alkylcarbonyl group, a lower alkylsulfonyl group, or a lower alkylsulfenyl group which may be substituted with a halogen atom, and X and Y each independently represent a nitro group, a trifluoromethyl group or a halogen atom, 2 is a hydrogen atom. Represents a phenoxy group which may be directly substituted with a halogen atom, lower alkoxy group or hydroxyl group. However, t and m each independently represent 0 or all integers from 1 to 3. Further, t+m is always an integer of 3 or less. ) A disinfectant, insecticide, and acaricide for common use in farms, which contains an N-quinoxalylaniline compound represented by the following formula as an active ingredient.
JP20668083A 1983-11-02 1983-11-02 N-quinoxalinylaniline compound, its production and fungicidal, insecticidal and miticidal agent for agricultural and horticultural use Pending JPS6097964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20668083A JPS6097964A (en) 1983-11-02 1983-11-02 N-quinoxalinylaniline compound, its production and fungicidal, insecticidal and miticidal agent for agricultural and horticultural use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20668083A JPS6097964A (en) 1983-11-02 1983-11-02 N-quinoxalinylaniline compound, its production and fungicidal, insecticidal and miticidal agent for agricultural and horticultural use

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995021613A1 (en) * 1994-02-09 1995-08-17 Sugen, Inc. Compounds for the treatment of disorders related to vasculogenesis and/or angiogenesis
US5763441A (en) * 1992-11-13 1998-06-09 Sugen, Inc. Compounds for the treatment of disorders related to vasculogenesis and/or angiogenesis
WO1998031228A1 (en) * 1997-01-21 1998-07-23 Nissan Chemical Industries, Ltd. Industrial antimicrobial/mildew-proofing agents, algicides and antifouling agents containing n-quinoxalylanilines
US5792771A (en) * 1992-11-13 1998-08-11 Sugen, Inc. Quinazoline compounds and compositions thereof for the treatment of disease
US6245760B1 (en) 1997-05-28 2001-06-12 Aventis Pharmaceuticals Products, Inc Quinoline and quinoxaline compounds which inhibit platelet-derived growth factor and/or p56lck tyrosine kinases
JPWO2013002205A1 (en) * 2011-06-28 2015-02-23 日本曹達株式会社 Nitrogen-containing heterocyclic compounds and agricultural and horticultural fungicides
CN106316859A (en) * 2015-06-23 2017-01-11 中国石油化工股份有限公司 Method for synthesis of 2,4-dichloro-3,5-dinitro trifluorotoluene in micro reactor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5763441A (en) * 1992-11-13 1998-06-09 Sugen, Inc. Compounds for the treatment of disorders related to vasculogenesis and/or angiogenesis
US5792771A (en) * 1992-11-13 1998-08-11 Sugen, Inc. Quinazoline compounds and compositions thereof for the treatment of disease
WO1995021613A1 (en) * 1994-02-09 1995-08-17 Sugen, Inc. Compounds for the treatment of disorders related to vasculogenesis and/or angiogenesis
WO1998031228A1 (en) * 1997-01-21 1998-07-23 Nissan Chemical Industries, Ltd. Industrial antimicrobial/mildew-proofing agents, algicides and antifouling agents containing n-quinoxalylanilines
US6245760B1 (en) 1997-05-28 2001-06-12 Aventis Pharmaceuticals Products, Inc Quinoline and quinoxaline compounds which inhibit platelet-derived growth factor and/or p56lck tyrosine kinases
JPWO2013002205A1 (en) * 2011-06-28 2015-02-23 日本曹達株式会社 Nitrogen-containing heterocyclic compounds and agricultural and horticultural fungicides
CN106316859A (en) * 2015-06-23 2017-01-11 中国石油化工股份有限公司 Method for synthesis of 2,4-dichloro-3,5-dinitro trifluorotoluene in micro reactor

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